资源列表
000
- Mahalanobis距離是一個可以準確找出資料分布上面極端值(Outliers)的統計方法,使用線性迴歸的概念,也就是說他使用的是共變數矩陣以及該資料分布的平均數來找尋極端值的產生,而可以讓一群資料系統具有穩健性(Robust),去除不必要的雜訊訊息,這邊拿前面共變數矩陣的資料為例,並且新增了兩個點座標向量來做Mahalanobis距離的比較-Mahalanobis distance is the information that can accurately identify the dis
HUOFUMAN
- 哈夫曼编码(Huffman Coding)是一种编码方式,哈夫曼编码是可变字长编码(VLC)的一种。 Huffman于1952年提出一种编码方法,该方法完全依据字符出现概率来构造异字头的平均长 度最短的码字,有时称之为最佳编码,一般就叫作Huffman编码。-Huffman coding (Huffman Coding) is a coding, Huffman coding is a variable word length coding (VLC) a. Huffman coding in
filter_Rough
- 对图像进行处理,主要是对图形进行分割,从而得到满意或符合需求的图像-Image processing, mainly for graphics division, which meet the needs of a satisfactory or image
opengl
- opengl简单程序,用于OpenGL的入门,为以后开发opengl程序做基础-opengl simple procedures for OpenGL entry, opengl program for future development as a foundation
RankTransform
- rank 变换是一种非参数变换,可以将图像上各像素变换到一个固定的范围内,以便后续处理过程中的噪声影响。-rank transform is a non-parametric transformation, each image pixel can be transformed into a fixed range, so that subsequent processing of the noise.
cale_hist
- 在图像中,找到指定区域内的最佳灰度阈值,用于图像二值化的直方图分析,使用Opencv进行数据保存-In the image to find the optimal gray threshold within the designated area for the histogram analysis of image binarization, and save data using Opencv
li_HIS
- 关于图像方面的一些变换 利用差值将光谱图像放大,小波分解,直方图均衡化-Some transformation of the image respect to the use of the difference between the spectral image to enlarge, wavelet decomposition, histogram equalization
average
- 多幅多层图像平均,dicom格式,图像输入路径需要更改-Multiple images average
DoubleHoleFrauDiff
- 双圆孔弗朗合肥衍射仿真,MATLAB,远场衍射。-DOUBLE FRAUHOFER
vehicle_detection
- 这时一个关于车辆检测的例子,着重于前处理的算法-Then an example of the vehicle on the detection algorithm focuses on the pre-treatment
filter-
- 用MATLAB实现线性平滑滤波器和中值滤波器-To realize the linear smoothing filter and median filter using MATLAB
sta_text
- 统计图像信息,并且可以忽略O值,可以再掩膜之后再统计,目前ENVI还不可以忽略统计零值哦-Statistics image information, and O values can be ignored, you can then re-count after a mask, you can not ignore the statistics currently ENVI zero value oh